[jira] [Created] (HBASE-12412) update the ref guide(currently Example 10.2) to show "update an existing CF" with the new API modifyFamily in master

["Jingcheng Du (JIRA)" <ji...@apache.org>]

Jingcheng Du created HBASE-12412:
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             Summary: update the ref guide(currently Example 10.2) to show "update an existing CF" with the new API modifyFamily in master
                 Key: HBASE-12412
                 URL: https://issues.apache.org/jira/browse/HBASE-12412
             Project: HBase
          Issue Type: Bug
            Reporter: Jingcheng Du
            Priority: Minor


In the new implementation of HTableDescriptor, updating an existing CF doesn't use the addFamily any more(An IllegalArgumentException is thrown in such a case.), the new API modifyFamily is used instead.
We need to update the ref guide (currently Example 10.2) to show "update an existing CF" with the new API modifyFamily in master.



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